Anti-pressing carrying mechanical arm for flower basket

Abstract

The utility model belongs to the technical field of silicon wafer texturing, and particularly relates to a flower basket anti-pressing carrying mechanical arm which comprises a mechanical arm body, the mechanical arm body comprises a horizontally-arranged transverse arm and a vertically-arranged vertical arm, and the end of the transverse arm is connected with the side wall of the vertical arm in a sliding mode; the connecting plate is vertically arranged at the bottom end of the mechanical arm, and a sliding block is arranged on the connecting plate; the side wall of the top end of the hook plate is connected with the side wall of the bottom end of the connecting plate, a vertical sliding groove is formed in the hook plate, and the sliding block slides in the sliding groove in the vertical direction; the top end of the flower basket is connected with the bottom end of the hook plate; buffering borne by the flower basket during carrying is reduced by arranging the hook plate, and therefore the flower basket is prevented from being damaged due to too large stress.

Description

Technical Field

[0001] This utility model belongs to the field of silicon wafer texturing technology, specifically relating to a flower basket anti-pressure handling robotic arm. Background Technology

[0002] Silicon wafer texturing is a crucial process in the microelectronics industry. It involves specially treating the surface of silicon wafers to create a unique textured structure, thereby significantly improving the photoelectric conversion efficiency and performance of the silicon wafers. Silicon wafer texturing utilizes the anisotropic corrosion characteristics of silicon in low-concentration alkaline solutions. By controlling parameters such as the concentration, temperature, reaction time, and type and amount of additives in the alkaline solution, a pyramid-shaped textured structure can be formed on the surface of the silicon wafer to improve its photoelectric conversion efficiency.

[0003] Silicon wafers are typically placed in a basket and lifted into a solution tank by a robotic arm. When the robotic arm lifts the basket, the basket is subjected to excessive force, which can easily cause it to break. As a result, the silicon wafers inside the basket fall into the solution tank, causing surface damage. Furthermore, since the solution tank contains a highly corrosive liquid, it is not convenient to retrieve the silicon wafers. This increases the cost of the basket and the silicon wafers and also reduces the efficiency of silicon wafer texturing. Utility Model Content

[0004] The purpose of this utility model is to provide a flower basket anti-pressure handling robotic arm to solve the technical problem that the flower basket is easily damaged by excessive force when the robotic arm handles and lifts the flower basket, so as to reduce the cushioning of the flower basket when the robotic arm handles the flower basket and thus avoid the flower basket from breaking.

[0005] To solve the above-mentioned technical problems, this utility model provides a flower basket anti-pressure handling robotic arm, including: a robotic arm, the robotic arm including a horizontally arranged horizontal arm and a vertically arranged vertical arm, the end of the horizontal arm being slidably connected to the side wall of the vertical arm;

[0006] A connecting plate is vertically disposed at the bottom end of the robotic arm, and a slider is provided on the connecting plate;

[0007] A hook plate, the top sidewall of which is connected to the bottom sidewall of the connecting plate, and a vertical groove is provided on the hook plate, and the slider slides vertically in the groove;

[0008] The top of the flower basket is connected to the bottom of the hook plate.

[0009] Furthermore, a horizontal anti-slip hook is provided between the hook plate and the flower basket, and one end of the anti-slip hook is connected to the bottom end of the hook plate;

[0010] The top of the flower basket has a snap-fit ​​hole, and the other end of the anti-slip hook passes through the snap-fit ​​hole.

[0011] Furthermore, the diameters at both ends of the anti-slip hook are larger than the diameter at the middle of the anti-slip hook, and the flower basket is placed on the middle of the anti-slip hook.

[0012] Furthermore, an alarm sensor is provided on the side wall of the hook plate, and the alarm sensor is electrically connected to the robotic arm.

[0013] Furthermore, a vertical pressure sensor is electrically connected to the alarm sensor, and the bottom end of the pressure sensor abuts against the top end of the flower basket.

[0014] Furthermore, multiple connecting plates and hook plates are provided, with two adjacent connecting plates arranged opposite each other and two adjacent hook plates arranged opposite each other.

[0015] Furthermore, multiple sliders, grooves, and anti-slip hooks are provided, with multiple sliders respectively located at both ends of the connecting plate;

[0016] Multiple grooves are respectively provided at both ends of the hook plate, and multiple anti-slip hooks are respectively provided at both ends of the hook plate.

[0017] Furthermore, the two ends of the flower basket are located between two adjacent hook plates, and multiple silicon wafers are snapped onto the flower basket.

[0018] The beneficial effects of this utility model are:

[0019] 1. By setting up a hook plate, when the horizontal arm pulls up the flower basket, the slider slides from the bottom end of the groove to the top end of the groove, reducing the cushioning of the flower basket and preventing damage from excessive force; the hook plate is connected to the flower basket by anti-slip hooks, and the flower basket is limited by the two ends of the anti-slip hooks to prevent the flower basket from slipping off the hook plate.

[0020] 2. This utility model incorporates an alarm sensor and a pressure sensor. The pressure sensor detects the pressure on the flower basket. When the pressure is too high, the pressure sensor transmits a signal to the alarm sensor, causing the robotic arm to alarm. The robotic arm then stops lifting to prevent further damage to the flower basket and silicon wafers, thereby improving the lifespan of the flower basket and the efficiency of silicon wafer texturing.

[0021] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0022] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0023] Figure 1 This is a structural schematic diagram of a flower basket anti-pressure handling robotic arm according to this utility model;

[0024] Figure 2 yes Figure 1 The left view;

[0025] Figure 3 This is a structural schematic diagram of the connecting plate and hook plate of this utility model.

[0026] In the picture:

[0027] 1. Robotic arm; 11. Horizontal arm; 12. Vertical arm; 2. Connecting plate; 21. Slider; 3. Hook plate; 31. Slide groove; 32. Anti-slip hook; 4. Alarm sensor; 5. Pressure sensor; 6. Flower basket; 61. Snap-fit ​​hole; 62. Silicon wafer. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0029] Example:

[0030] like Figures 1 to 3 As shown, a flower basket anti-pressure handling robotic arm includes: robotic arm 1, connecting plate 2, hook plate 3 and flower basket 6. The robotic arm 1 includes a horizontally arranged horizontal arm 11 and a vertically arranged vertical arm 12. The end of the horizontal arm 11 is slidably connected to the side wall of the vertical arm 12. The horizontal arm 11 moves up and down on the vertical arm 12 to move the flower basket 6 into the solution tank for velveting or to move the flower basket 6 out after velveting is completed.

[0031] like Figure 2As shown, the connecting plate 2 is vertically positioned at the bottom of the robotic arm 1, and a slider 21 is provided on the connecting plate 2; the top side wall of the hook plate 3 is connected to the bottom side wall of the connecting plate 2, and a vertical groove 31 is provided on the hook plate 3. The slider 21 slides vertically in the groove 31. Before the hook plate 3 pulls the flower basket 6, the slider 21 is located at the bottom of the groove 31. When the hook plate 3 pulls the flower basket 6 upward, the hook plate 3 is subjected to the gravity of the flower basket 6 and slides downward until the slider 21 is located at the top of the groove 31. The downward sliding of the hook plate 3 absorbs the cushioning effect on the flower basket 6 to prevent the flower basket 6 from being damaged by excessive force.

[0032] like Figure 3 As shown, an alarm sensor 4 is installed on the side wall of the hook plate 3, and the alarm sensor 4 is electrically connected to the robotic arm 1; a vertical pressure sensor 5 is electrically connected to the alarm sensor 4, and the bottom end of the pressure sensor 5 abuts against the top end of the flower basket 6; the pressure sensor 5 detects the pressure on the flower basket 6, and when the pressure is too high, the pressure sensor 5 transmits a signal to the alarm sensor 4 and the robotic arm 1 alarms, and the robotic arm 1 stops lifting to avoid further damage to the flower basket 6.

[0033] In this embodiment, the top of the flower basket 6 is connected to the bottom of the hook plate 3; a horizontal anti-slip hook 32 is provided between the hook plate 3 and the flower basket 6, and one end of the anti-slip hook 32 is connected to the bottom of the hook plate 3; a snap-fit ​​hole 61 is opened at the top of the flower basket 6, and the other end of the anti-slip hook 32 passes through the snap-fit ​​hole 61; the diameter of both ends of the anti-slip hook 32 is larger than the diameter of the middle part of the anti-slip hook 32, and the flower basket 6 is placed on the middle part of the anti-slip hook 32. The flower basket 6 is limited by the two ends of the anti-slip hook 32 to prevent the flower basket 6 from slipping off the hook plate 3.

[0034] In this embodiment, multiple connecting plates 2 and hook plates 3 are provided, with two adjacent connecting plates 2 facing each other and two adjacent hook plates 3 facing each other; multiple sliders 21, sliding grooves 31 and anti-slip hooks 32 are provided, with multiple sliders 21 respectively located at both ends of the connecting plate 2; multiple sliding grooves 31 respectively located at both ends of the hook plate 3, and multiple anti-slip hooks 32 respectively located at both ends of the hook plate 3; the two ends of the flower basket 6 are located between two adjacent hook plates 3, and multiple silicon wafers 62 are snapped onto the flower basket 6.

[0035] In summary, the robotic arm 1 transports the basket 6 containing the silicon wafer 62 to the solution tank for texturing. After texturing is completed, a battery cell is obtained. The robotic arm 1 lifts the basket 6 and removes the basket 6 and the silicon wafer 62. The hook plate 3 slides downward under the weight of the basket 6. The slider 21 absorbs the impact on the basket 6 from the bottom to the top of the chute 31, preventing the basket 6 from being damaged due to excessive force.

[0036] All the devices selected in this application are general standard parts or components known to those skilled in the art. Their structures and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0037] In the description of the embodiments of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0038] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0039] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A flower basket pressure-proof handling robot, characterized by, The utility model relates to a mechanical arm (1) is provided with the connection plate (2) and the hook plate (3) and the flower basket (6), the connection plate (2) and the hook plate (3) are connected with the mechanical arm (1) through the slide block (21) and the slide slot (31), the flower basket (6) is connected with the hook plate (3) through the anti -skid hook (32) and the clamping hole (61), the alarm sensor (4) and the pressure sensor (5) are arranged on the side wall of the hook plate (3), the alarm sensor (4) and the pressure sensor (5) are connected with the mechanical arm (1) through the alarm sensor (4) and the pressure sensor (5), the utility model relates to a mechanical arm (1) is provided with the connection plate (2) and the hook plate (3) and the flower basket (6), the connection plate (2) and the hook plate (3) are connected with the mechanical arm (1) through the slide block (21) and the slide slot (31), the flower basket (6) is connected with the hook plate (3) through the anti -skid hook (32) and the clamping hole (61), the alarm sensor (4) and the pressure sensor (5) are arranged on the side wall of the hook plate (3), the alarm sensor (4) and the pressure sensor (5) are connected with the mechanical arm (1) through the alarm sensor (4) and the pressure sensor (5). The utility model relates to a mechanical arm (1) is provided with the connection plate (2) and the hook plate (3) and the flower basket (6), the connection plate (2) and the hook plate (3) are connected with the mechanical arm (1) through the slide block (21) and the slide slot (31), the flower basket (6) is connected with the hook plate (3) through the anti -skid hook (32) and the clamping hole (61), the alarm sensor (4) and the pressure sensor (5) are arranged on the side wall of the hook plate (3), the alarm sensor (4) and the pressure sensor (5) are connected with the mechanical arm (1) through the alarm sensor (4) and the pressure sensor (5). The utility model relates to a mechanical arm (1) is provided with the connection plate (2) and the hook plate (3) and the flower basket (6), the connection plate (2) and the hook plate (3) are connected with the mechanical arm (1) through the slide block (21) and the slide slot (31), the flower basket (6) is connected with the hook plate (3) through the anti -skid hook (32) and the clamping hole (61), the alarm sensor (4) and the pressure sensor (5) are arranged on the side wall of the hook plate (3), the alarm sensor (4) and the pressure sensor (5) are connected with the mechanical arm (1) through the alarm sensor (4) and the pressure sensor (5). The utility model relates to a mechanical arm (1) is provided with the connection plate (2) and the hook plate (3) and the flower basket (6), the connection plate (2) and the hook plate (3) are connected with the mechanical arm (1) through the slide block (21) and the slide slot (31), the flower basket (6) is connected with the hook plate (3) through the anti -skid hook (32) and the clamping hole (61), the alarm sensor (4) and the pressure sensor (5) are arranged on the side wall of the hook plate (3), the alarm sensor (4) and the pressure sensor (5) are connected with the mechanical arm (1) through the alarm sensor (4) and the pressure sensor (5). The utility model relates to a mechanical arm (1) is provided with the connection plate (2) and the hook plate (3) and the flower basket (6), the connection plate (2) and the hook plate (3) are connected with the mechanical arm (1) through the slide block (21) and the slide slot (31), the flower basket (6) is connected with the hook plate (3) through the anti -skid hook (32) and the clamping hole (61), the alarm sensor (4) and the pressure sensor (5) are arranged on the side wall of the hook plate (3), the alarm sensor (4) and the pressure sensor (5) are connected with the mechanical arm (1) through the alarm sensor (4) and the pressure sensor (5).

2. A pressurized-transport mechanical arm for flower baskets as claimed in claim 1, characterized in that, ​ ​ 3. A pressurized-transport mechanical arm for flower baskets as claimed in claim 2, characterized in that, ​ 4. A pressurized-transport mechanical arm for flower baskets as claimed in claim 1, characterized in that, ​ 5. A pressurized-transport mechanical arm for flower baskets as claimed in claim 4, characterized in that, ​ 6. A flower basket anti-pressing handling robot arm according to claim 1, characterized in that, ​ 7. A pressurized-transport mechanical arm for flower baskets as defined in claim 2, characterized in that, ​ ​ 8. A pressurized-transport mechanical arm for flower baskets as claimed in claim 6, characterized in that, ​

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